This text is in norwegian called "Dagen dør", but i guess it is an
internathional known melody.
It is often used as a signal of silence
3 3 4
Dagen dør,
4 4 5
skumring rår,
3 4 5
over skog,
3 4 5
over land,
3 4 5
over hav,
5 5 6
alt er ro,
5 5 4
hvil kun trygt,
3 3 4
Gud er nær.